RAMÂ® Rail Clamp Ball Base for 1.25″ – 1.875″ Rails
Clamping base ideal for posts from 1.25″ to 1.875″ in diameter
Included C size 1.5″ RAMÂ® rubber ball allows for connection to any C size RAMÂ® double socket arm; ball and socket technology allows for near-infinite adjustability
Made of powder-coated, marine-grade aluminum for durability and reliability in the most demanding environments
Backed by a lifetime warranty
The RAM-271U-12, round pipe base, consists of a 1.5″ rubber ball connected that will connect to a pipe tubing diameter from 1.25″ to 1.875″ in diameter.
(2) 1/4"-20 Nylock Nuts, (2) 1/4"-20 x 1.5" Screws, (2) Rubber Caps